/**
 * @param
 * @author 刘昕乐
 */
public class For_each_test {
    public static void main(String[] args) {
        //String [] numbers = {"立白","无ong","八戒","明凯"};
        //for (String a : numbers){
        //    System.out.println(a);

        //}

        String str = "2020 come on";
        for(int i = 0; i < str.length(); i++) {
            System.out.println(str.charAt(i));
        }
    }
}
